Average climate of Haleakala National Park
The climate of Haleakala National Park has an average yearly temperature of 30°C. Throughout the year, the average monthly temperature can drop to 28°C and rise to 32°C.
Annually, about 586 mm of rain falls. This gives a good overview of how much rain to expect in Haleakala National Park.
The best time to visit Haleakala National Park is January, February and April until November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Haleakala National Park.
28 to 32°C
586 mm
Table of contents
- Average yearly temperature: 30°C
- Highest temperature: 32°C in July, August and September
- Lowest temperature: 28°C in January, February and March
- Precipitation: 586 mm per year, averaging 49 mm per month
- Driest months: 8,7 mm in June, 13 mm in July and 21 mm in September
- Wettest months: 152 mm in March, 95 mm in December and 63 mm in January
Climate table Haleakala National Park
The climate table for Haleakala National Park shows the average temperatures, precipitation, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 28 | 28 | 28 | 29 | 30 | 31 | 32 | 32 | 32 | 31 | 30 | 29 |
| Nighttime temperature (°C) | 19 | 19 | 19 | 21 | 21 | 22 | 23 | 24 | 23 | 22 | 21 | 20 |
| Precipitation (mm) | 63 | 60 | 152 | 61 | 27 | 8,7 | 13 | 24 | 21 | 30 | 31 | 95 |
| UV Index | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 7 |
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Temperature per month in Haleakala National Park
This graph shows the average high temperatures in degrees Celsius for each month in Haleakala National Park
Precipitation per month in Haleakala National Park
This graph shows the average monthly precipitation in millimeters in Haleakala National Park.
UV index per month in Haleakala National Park
This graph shows the average UV index per month in Haleakala National Park.
Yearly temperature in Haleakala National Park
This graph shows the average yearly temperature in Haleakala National Park, measured in degrees Celsius.
Yearly total precipitation in Haleakala National Park
This graph shows the average yearly precipitation in millimeters in Haleakala National Park.
Weather experiences in Haleakala National Park
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Average weather in Haleakala National Park per month
Click on a month below to see in detail how the weather typically is in Haleakala National Park and what to expect. Based on the historical weather data of Haleakala National Park, you can view the average temperature, precipitation, wind, and UV index for each day of the month.